How cold did it get overnight? Perhaps you should check out your rhododendrons outside. The leaves of some rhododendron species (Rhododendron spp.) and Redneck Rhody (Daphniphyllum macropodum) droop down and/or curl up during really cold nights. Plant scientists believe that this reaction may be a plant’s way of reducing water loss through stomata cells on […]
Archive for the ‘Winter Protection’ Category
Thermonasty – What Is It?
Posted by Hugh on December 16th, 2024
Posted in Cold tolerance, Daphniphyllum macrophyllum, Evergreen, Landscape ideas, Native Plant, Non-native, Rhododendrons, Rosebay Rhododendron (R. Maximum), Soil drainage, Southern Appalachian Region, Thermonasty, Trees & Shrubs, watering tips, Wind protection, winter hardiness, Winter Protection 
No Comments »Harlequin Glorybower
Posted by Hugh on September 11th, 2024
Harlequin Glorybower (Clerodendron trichotomum) is a rambling 15-foot-tall rambling shrub which can be easily shaped into a multi-stemmed 10-to-20-foot small tree. Glorybower shines in the late summer and early fall landscape. Its sweetly scented, very showy flowers attract the attention of gardeners as well as hummingbirds and butterflies. (USDA hardiness zones 7-10). Where I garden in Northeast Tennessee […]
Posted in acidic soil, alkaline soil, Attracting birds, Autumn flowering, Bees and other pollinators, Cold tolerance, Deciduous, Deer resistant, Disease resistant, Disease resistant, Drought tolerant, Harlequin glorybower, Landscape ideas, mulching, Non-native, Planting tips, Propagation (Seed), Pruning, Purchasing Plants, Small landscape tree, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness, Winter Protection Comments Off on Harlequin GlorybowerCelebrate Three New Summerific® Hibiscus Varieties
Posted by Hugh on July 31st, 2024
Summerific® is a trademarked series of Rose Mallow (Hibiscus moscheutos) from Walters Gardens Inc. in Zeeland, Michigan. It is a native perennial hibiscus that emerges from the soil in late spring and grows rapidly. Both their huge flowers and foliage are natural focal points in the summer garden. This long-lived perennial can be utilized as […]
Posted in acidic soil, Attracting Butterflies, Bees and other pollinators, Deciduous, Deer resistant, Disease resistant, Fertilizing plants, Heat Tolerance, Hibiscus (mallow) sawfly, Hibiscus moscheutos, Hummingbird, Japanese beetle, Landscape ideas, Light requirement, mulching, Native Plant, Native Plant, Perennials, Planting tips, Propagation (Cuttings), Pruning, Purchasing Plants, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, watering tips, Winter Protection Comments Off on Celebrate Three New Summerific® Hibiscus VarietiesRed Hot Pokers /Exceptional Summer Performers
Posted by Hugh on June 21st, 2024
Red-hot Pokers (Kniphofia spp.) are easy to grow long-lived perennials from South Africa. (USDA hardiness zones 5b-9). They go by a number of common names including torch lilies and tritoma. Colorful floral spikes (with a little imagination) resemble sizzling pokers or fiery torches, visited often by hummingbirds, bees and butterflies. Modern day cultivars are mostly […]
Posted in acidic soil, Bees and other pollinators, Container garden, deadheading, Deer resistant, Disease resistant, Drought tolerant, Evergreen, Hummingbird, Landscape ideas, Light requirement, mulching, Native Plant, Non-native, Perennials, Planting tips, Propagation (dividing), Pruning, Purchasing Plants, Red hot Poker (Kniphofia), Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips, winter hardiness, Winter Protection Comments Off on Red Hot Pokers /Exceptional Summer PerformersThree Native Azaleas That Should Be Included In Mid- Atlantic and Southern Gardens
Posted by Hugh on March 25th, 2024
About Native Azaleas: Flowers appear from April to September depending on species. Flower clusters (called “trusses”) appear just before the leaves emerge. Each truss may bear 3 – 12 blooms, which open 1.5 – 2 inches wide. Flower colors vary among native species from white, pink, orange and red shades. In many spring blooming species, the open petals […]
Posted in acidic soil, Attracting birds, Attracting Butterflies, Balled and Burlapped (b&b), Bee Favorite, Bees and other pollinators, Butterflies, Container garden, Deciduous, Deciduous Azaleas, Deer resistant, Disease resistant, Drought tolerant, Fragrant, Hummingbird, Landscape ideas, mulching, Native Plant, Native Plant, Planting tips, Propagation (Cuttings), Propagation (Seed), Pruning, Purchasing Plants, Rhododendrons, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Winter Garden Interest, winter hardiness, Winter Protection Comments Off on Three Native Azaleas That Should Be Included In Mid- Atlantic and Southern GardensWhy Newly Planted Trees Die
Posted by Hugh on January 26th, 2024
The loss or decline of a newly planted tree or shrub is usually a result of multiple factors. One of the worst mistakes is planting trees or shrubs too deeply – whether they are planted by a home gardener or a landscape professional. I’ve witnessed both. Surface roots are deprived of oxygen the deeper trees […]
Posted in acidic soil, alkaline soil, Deciduous, Evergreen, Fertilizing plants, Garden Maintenance, Landscape ideas, mulching, Native Plant, Non-native, Ornamental fruit, Planting tips, Pruning, Purchasing Plants, Small landscape tree, Soil drainage, Southern Appalachian Region, Street tree, Trees & Shrubs, watering tips, winter hardiness, Winter Protection Comments Off on Why Newly Planted Trees DieNew USDA Hardiness Zone Map
Posted by Hugh on January 7th, 2024
The USDA Plant Zone Hardiness Zone Map is an important garden reference to anyone who gardens in the continental United States, Alaska, Hawaii or Puerto Rico. The U.S. Department of Agriculture (USDA) today released a new version of its Plant Hardiness Zone Map (PHZM), updating this valuable tool for gardeners and researchers for the first […]
Posted in Annuals, Biennial, Environmental Conservation, Harvest Time, Heat Tolerance, Landscape ideas, Perennials, Planting tips, Purchasing Plants, Southern Appalachian Region, Trees & Shrubs, Tropical Plants (non-hardy), Winter Garden Interest, winter hardiness, Winter Protection Comments Off on New USDA Hardiness Zone MapAmaryllis Make Great Holiday Gifts
Posted by Hugh on November 22nd, 2023
What do you gift the gardener friends in your life? Let me suggest a flowering amaryllis bulb or one that is blooming in the plant shoppe. Amaryllis is a tropical bulb that blooms indoors usually in winter season (USDA hardiness zones 9-11). It is a big, beautiful bouquet that is among the easiest plants to grow. […]
Posted in acidic soil, Amaryllis, Amaryllis (Bulb), Bees and other pollinators, Bulb Crops, Deer resistant, Fertilizing plants, Flower arrangments, Flowering Bulb, Flowers, Landscape ideas, Non-native, Planting tips, Potting Mix, Purchasing Plants, Soil drainage, Southern Appalachian Region, Spring flowering, Tropical Plants (non-hardy), watering tips, Wind protection, Winter flowering, Winter Protection Comments Off on Amaryllis Make Great Holiday GiftsGooseneck Loosestrife
Posted by Hugh on September 22nd, 2023
Gooseneck loosestrife (Lysimachia clethroides) can be both a delight and a weedy nuisance – depending on where you garden. (USDA hardiness zones 3 – 8). This native of southeast Asia grows aggressively in some locations in the U.S. where it has escaped into woodlands, wet areas, and on sunny, sheltered mountainous slopes. The perennial has […]
Posted in acidic soil, Attracting Butterflies, Bees and other pollinators, Drought tolerant, Gooseneck loosestrife (Lysimachia), Invasive plant, mulching, Non-native, Perennials, Planting tips, Propagation (dividing), Pruning, Purchasing Plants, Regional, Root suckering, Shade Gardening, Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Wind protection, winter hardiness, Winter Protection Comments Off on Gooseneck LoosestrifeSwamp Hibiscus
Posted by Hugh on September 5th, 2023
Swamp hibiscus (Hibiscus coccineus), aka scarlet rose mallow, is a hardy perennial plant that grows in swamps, marches and roadside ditches in the Southeastern U.S. (USDA hardiness zones 5-9). It can grow 6 to 8 feet tall and 2 to 3 feet wide. Its 5- to 6-inch-long leaves are palmately lobed into 3, 5, or 7 parts. […]
Posted in acidic soil, Aggressive grower, Aphids, Attracting birds, Attracting Butterflies, Bees and other pollinators, Butterflies, Disease resistant, Fertilizing plants, Hardy hibiscus, Hibiscus (mallow) sawfly, Hummingbird, Japanese beetles, Landscape ideas, Leaf/needle spots, mulching, Native Plant, Native Plant, Perennials, Planting tips, Propagation (Cuttings), Propagation (Seed), Pruning, Purchasing Plants, Soil drainage, Southern Appalachian Region, Staking, Summer flowering, Summer heat tolerant, watering tips, Wildlife attractant, Wind protection, winter hardiness, Winter Protection Comments Off on Swamp Hibiscus
